In this paper, the integration of the modulation operation in an automatic-repeat-request scheme, using error-detecting codes, is analyzed. A new protocol is described, in which the modulation operation facilitates the recovery of the transmitted code word. The results show a net improvement in the throughput of the automatic-repeat-request scheme, particularly for mean and high error-rate conditions. Continuous-phase-frequency shift keying modulations, which present a low bandwidth occupancy, are particularly considered. Copyright 1987 by The Institute of Electrical and Electronics Engineers, Inc.
Benelli, G. (1987). An ARQ Scheme with Memory and Integrated Modulations. IEEE TRANSACTIONS ON COMMUNICATIONS, 35(7), 689-697 [10.1109/TCOM.1987.1096851].
An ARQ Scheme with Memory and Integrated Modulations
Benelli G.
1987-01-01
Abstract
In this paper, the integration of the modulation operation in an automatic-repeat-request scheme, using error-detecting codes, is analyzed. A new protocol is described, in which the modulation operation facilitates the recovery of the transmitted code word. The results show a net improvement in the throughput of the automatic-repeat-request scheme, particularly for mean and high error-rate conditions. Continuous-phase-frequency shift keying modulations, which present a low bandwidth occupancy, are particularly considered. Copyright 1987 by The Institute of Electrical and Electronics Engineers, Inc.
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https://hdl.handle.net/11365/22806
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